| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.60 | 9.653% | $200.2264 | $200.23 | $200.25 | $200.20 |
| Purchase #2 | $98.76 | 9.278% | $107.923 | $107.92 | $107.90 | $107.90 |
| Purchase #3 | $78.39 | 4.566% | $81.9693 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $69.79 | 7.299% | $74.884 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $218.88 | 10.189% | $241.1817 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $129.65 | 7.847% | $139.8236 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $5.76 | 13.153% | $6.5176 | $6.52 | $6.50 | $6.50 |
| 7 purchase totals = | $783.83 | $852.5256 | $852.52 | $852.50 | $852.50 | |